Granted Patent
Utility
US 6,672,280 · App. 09/803,159
Torsion spring assembly for electronic throttle
Inventors:
Gene C. Price, James Richard Rauch, Fred Barnes, Scott A. Sapp, Thomas Goodhue, Walter E. Root, II
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Mar 9, 2001
Inventors
Gene C. Price
James Richard Rauch
Fred Barnes
Scott A. Sapp
Thomas Goodhue
Walter E. Root, II
Assignee (at issue)
Visteon Global Technologies, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.